User manual EAW AS660E DATASHEET

[. . . ] SPECIFICATIONS AS660e DESCRIPTION A bi-amplified (passive mid/high crossover) or tri-amplified 3-way full range system in a trapezoidal enclosure. Includes 2x 12-in woofers (separated vertically), a horn-loaded 10-in MF cone with Radial Phase PlugTM and a 1. 4-in exit/2. 5-in voice coil HF neodymium compression driver on a 60° x 45° constant directivity horn. APPLICATION The AS660e is engineered for use in permanent installations. [. . . ] The MF driver shall be loaded into a midrange horn constructed of 1/8-in birch plywood backed with high density polyurethane foam. The HF driver shall be loaded on a constant directivity horn with a nominal coverage pattern of 60° (h) x 45° (v). An internal passive filter network shall provide fourth order acoustical crossover and system equalization between the MF and HF subsystems. System frequency response shall vary no more than ±3 dB from 67 Hz to 15 kHz measured on axis. The mid/high section shall produce a Sound Pressure Level (SPL) of 107 dB SPL on axis at 1 meter with a power input of 1 Watt, and shall be capable of producing a peak output of 139 dB SPL on axis at 1 meter. The low frequency section shall produce a Sound Pressure Level (SPL) of 102 dB SPL on axis at 1 meter with a power input of 1 Watt, and shall be capable of producing a peak output of 137 dB SPL on axis at 1 meter. The mid frequency section shall produce a Sound Pressure Level (SPL) of 109 dB SPL on axis at 1 meter with a power input of 1 Watt, and shall be capable of producing a peak output of 141 dB SPL on axis at 1 meter. The high frequency section shall produce a Sound Pressure Level (SPL) of 109 dB SPL on axis at 1 meter with a power input of 1 Watt, and shall be capable of producing a peak output of 136 dB SPL on axis at 1 meter. The mid/high section shall handle 450 Watts of amplifier power (continuous) and shall have a nominal impedance of 8 Ohms. The low frequency section shall handle 800 Watts of amplifier power (continuous) and shall have a nominal impedance of 4 Ohms. The mid frequency section shall handle 400 Watts of amplifier power (continuous) and shall have a nominal impedance of 8 Ohms. The high frequency section shall handle 125 Watts of amplifier power (continuous) and shall have a nominal impedance of 8 Ohms. [. . . ] The bi-amplified or tri-amplified 3-way full range loudspeaker shall be the EAW model AS660e. 36. 00 GRILLE PARTIALLY SHOWN FRONT (1. 50) C L 4. 00 18. 88 ACCESS PANELS 33. 00 INPUT C L 5. 00 BACK (12. 29) 10. 09 C L A 23. 00 16. 00 12. 00 4. 00 A 18. 67 30¡ 30° TOP/BOTTOM 16. 56 4. 63 C L 32. 10 509132 (0) 5/10/01 SIDE VIEW (VIEW A-A) DIMENSIONS APPLY TO BOTH SIDES Manufacturing tolerances are +/- 0. 13 and +/- 1° Dimensions Weights inches millimeters 36. 0 914 24. 6 626 12. 3 312 23. 0 584 15 degrees per side pounds kilograms Net Weight 169 76. 9 Shipping Weight 184 83. 7 Height Width (Front) Width (Rear) Depth Trapezoid Angle One Main Street, Whitinsville, MA 01588 508 234 6158 Toll Free 800 992 5013 EAW products are continually improved. All specifications are therefore subject to change without notice. FAX 508 234 8251 AS660e/2 pp info@eaw. com October 2001 www. eaw. com Printed in USA [. . . ]